brush up / ˈbrʌʃˌʌp /

刷刷刷重拾信心刷刷刷的

brush up 的定义

n. 名词 noun
  1. the act or process of reviewing a subject, technique, or the like, for the purpose of renewing the memory, skill, etc.: He gave his Spanish a brushup before his trip to Mexico.
  2. the act or process of eliminating or repairing minor flaws: He gave the collection a final brushup before putting it on display.

brush up 近义词

v. 动词 verb

improve condition

brush up 的近义词 16
brush up 的反义词 1